- Model NO.: DIN912
- Type: Countersunk Head
- Connection: Common Bolt
- Standard: DIN, GB, ANSI, BSW, As per Customer's Request
- Name: Hex Socket Button Head Screw
- Surface: Plain, Polished, HDG, Zinc Plated
- Length: Customized as per customer requirements
- Screw Type: Hexagon Head, Round Head, Countersunk Head
- Screw Head Style: Round, Hexagonal, Countersunk Bolt, Square
- Transport Package: 25*16*25cm Carton Box, Then Packed in a Wooden Crate
- Origin: Jiangsu, China
- Material: Stainless Steel
- Groove: Hexagonal
- Head Style: Countersunk Bolt
- Grade: A2; A4, 410
- Size: M4-M48
- Factory Visit: Available
- Delivery: 30 Days
- Screw Groove: Triangular, Cross, Flower, Flower Word
- Trademark: Hande
- Specification: SGS, ROHS
- HS Code: 73181900
Hex. Socket Cap Screws DIN912
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Standard | DIN966, DIN965, DIN964, DIN963, DIN85, DIN84, DIN7985, DIN920, DIN921, DIN7991, DIN315, DIN923, DIN927, ISO7380, IFI156, ASME/ASTM/ANSI, JIS, BS, UNI, AS, GB, EN, SPECIAL |
Material | SS201, SS202, SS301, SS303, SS304, SS304L, SS316, SS316L, SS317L, SS321, SS410, SS420, SS347, SS347H, SS310, SS2520 |
Grade | A2-50; A2-60; A2-70; A4-60; A4-70; A4-80, Gr 8, Gr8M |
Type | Phillips Oval/CSK Head, Slot Raised Countersunk/Pan/Cheese Head, Wing Screw, Thumb, Slotted Shoulder, Hex Socket Countersunk/Botton Head, Head Shoulder Screws |
Size | Dia: M2.5~M12, UNC: 1/8"~1/2" |
Packaging Details | Bulk packing in cartons, then placed on pallets, or as per your request. |
Customer Design | Our experienced engineering team can develop and manufacture products according to samples, drawings, or even just ideas. |
Price Terms | FOB, CIF, CFR, EXW, and others. |
Delivery Time | Usually within 20-30 days after order confirmation. |
MOQ | 3,000 pieces or as per your requirement. |
Packing | Bulk packing or small box packing in cartons, then on pallets or as per your requirement. |
Production Capacity | 100 tons per month. |
Payment Terms | T/T, L/C, Western Union, PayPal, etc. |
Delivery Method | By sea, by air, or via express service. |
Chemical Composition:
Material | C | Si | Mn | P | S | Ni | Cr | Mo | Other |
201 | 0.15 | 1 | 5.5-7.5 | 0.06 | 0.03 | 3.5-5.5 | 16-18 |  | N≤0.25 |
304 | 0.08 | 1 | 2 | 0.045 | 0.03 | 8.0-10.0 | 18-20 | Â | Â |
304L | 0.03 | 1 | 2 | 0.045 | 0.03 | 8.0-12.0 | 18-20 | Â | Â |
321 | 0.08 | 1 | 2 | 0.045 | 0.03 | 8.0-13.0 | 17-19 |  | Ti≤5*C% |
316 | 0.08 | 1 | 2 | 0.045 | 0.03 | 10.0-14.0 | 16-18 | 2-3 | Â |
316L | 0.03 | 1 | 2 | 0.045 | 0.03 | 10.0-15.0 | 16-18 | 2-3 | Â |
309S | 0.08 | 1 | 2 | 0.045 | 0.03 | 12.0-15.0 | 22-24 | Â | Â |
410 | 0.15 | Â | 1 | Â | 0.03 | - | 11.5-13.5 | Â | Â |
420 | 0.26-0.4 | Â | 1 | Â | 0.03 | - | 12-14 | Â | Â |
430 | 0.12 | 0.75 | 1 | 0.04 | 0.03 | - | 16-18 | Â | Â |
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About Our Product:
Main Products | Bolts, Screws, Nuts, Washers, Pins, Rivets, Sleeves, Shafts, CNC Precision Parts |
Size Range | Diameter: M2---M64 | Length: 5mm---400mm (Customized is acceptable) Diameter: 6#---2inch, Length: 1/2inch---30inch (Customized is acceptable) |
Standard | ANSI, UNI, DIN, BS, JIS, AS, GB, ISO, EN |
Material | Ordinary Stainless Steel; Super Alloy Stainless Steel |
Grade | A2-50; A2-60; A2-70; A4-60; A4-70; A4-80, Gr 8, Gr8M SS201, SS202, SS301, SS303, SS304, SS304L, SS316, SS316L, SS317L, SS321; SS410, SS420, SS347; SS347H; SS310S\2520, and super alloy: 1.4529, 1.4539, 1.4980 (alloy 286), 2.4602, 2.4605, 2.4610, 2.4952 (Nimonic 80A), 2.4819, Incoloy (825\800\800H), Inconel (600\601\625\718), Monel400, etc. |
Surface | Self finish plain, minor polish, satin polish, black oxide, electro painting |
Others | Non-standard/standard/OEM/ODM/Customized service are provided. |
We Promise:
1. High quality
2. Competitive price
3. The shortest delivery
4. The fastest response
5. Best service
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The Advantage:
1. Many products: Any type of stainless steel hardware can be supplied.
2. Good Service: We treat clients with great honesty and sincere management is our top mission.
3. Good Quality: We have a strict quality control system. Good reputation in the market.
4. OEM Accepted: We can produce as per your drawings or samples.
5. Shortest Delivery: We have large stock, 3 days for stock items, 7-15 days for production.
6. Low MOQ: It can meet your business very well.

Sample Charge:
1. Samples charge: According to your request. Sampling time: 5-7 days.
2. Samples charge: Free for existing mold. Sampling time: 3 days.
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Packing Information:
1. Carton Size: 25*16*25CM
2. Wooden Pallet/Case Size: 110*90*80CM
3. Color Printed Box & Cartons can be made per customers' desire.


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Company Information:
Hand Industrial Ltd was established in 2010, and is a professional manufacturer and supplier of stainless steel hardware. Our products include stainless steel bolts and thread studs, machine screws, tapping screws, and self-drilling screws in different materials such as SS 304, SS 316, SS 316L, SS 410, etc. We often make DIN, ANSI, BS, ISO, JIS standards, and OEM service is available. Our products are very popular in Europe, Australia, North America, the Middle East, Southeast Asia, and some African countries.

We can supply different sizes of SS hex cap bolts, hex socket cap screws, hex flange bolts, tapping screws, drilling screws.
We can also supply various sizes of SS hex dome head cap nuts, hex nuts, flange nuts, hex cap nuts, hex welding nuts.
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